A: Utilization of water and consumption of energy for elimination of waste product are inversely proportional.
R: Ammonia is the less toxic and can be eliminated with large amount of water.
(a) If both the ‘A’ and ‘R’ true and ‘R’ is a correct explaination of ’A’
(b) If both the ‘A’ and ‘R’ true and ‘R’ isnot a correct explaination of ’A’
(C) If A is true the R is false
(D) If A is false the R is true
